<%@ page language="java"
         contentType="text/html; charset=UTF-8"
         pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <title>添加用户信息</title>
    <script type="text/javascript">
        function check(form){
            with(form){
                if(uname.value == ""){
                    alert("用户名不能为空");
                    return false;
                }
                if(upassword.value == ""){
                    alert("密码不能为空");
                    return false;
                }
                return true;
            }
        }
    </script>
</head>
<body>
<form action="AddUser.jsp" method="post" onsubmit="return check(this);">
    <table align="center" width="450">
        <tr>
            <td align="center" colspan="2">
                <h2>添加用户</h2>
                <hr>
            </td>
        </tr>
        <tr>
            <td align="right">用户名：</td>
            <td><input type="text" name="uname" /></td>
        </tr>
        <tr>
            <td align="right">密  码：</td>
            <td><input type="password" name="upassword" /></td>
        </tr>

        <tr>
            <td align="center" colspan="2">
                <input type="submit" value="添　加">
            </td>
        </tr>
    </table>
</form>
</body>
</html>